Natural Disaster Risk — ZIP Code 38329
Decaturville, Tennessee
Risk Summary for ZIP 38329
ZIP 38329 scores 5.0/10 (Moderate risk), near the U.S. average of 4.5. The leading hazard is Earthquake.
Top Hazards
All 18 Hazard Scores
How it compares
Live Conditions
🏠 What this means for insurance
Average risk — standard coverage usually sufficient
This area carries average natural disaster risk. A standard homeowners or renters policy should cover common events, but review the exclusions for floods and earthquakes, which are almost never included by default.
This is general information only. Consult a licensed insurance professional for advice specific to your property.
Natural Hazard Profile: ZIP 38329, Tennessee
Located in the interior eastern United States, ZIP 38329 serves the Decaturville community. The humid subtropical climate of this part of Tennessee — bringing hot summers, mild winters, and transitional weather patterns — directly shapes the hazard exposure for properties in this postal area.
ZIP 38329's overall natural disaster risk is rated 5.0/10 (Moderate) by FEMA's National Risk Index. Earthquake risk stands out in the local hazard profile, driven by proximity to fault systems with a history of significant ground movement. Secondary hazards include cold wave and tornado.
Relative to other U.S. communities, ZIP 38329's natural disaster risk is near the U.S. national average of 4.5/10, slightly below the 5.8/10 state average. The hazard distribution here is led by earthquake and cold wave, as measured by FEMA across Tennessee. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.
With a moderate risk rating, ZIP 38329 residents are well-served by maintaining standard preparedness practices — an emergency supply kit, awareness of local hazard seasonality, and insurance that covers the top local risks. Periodic review of coverage for earthquake is recommended.
What this means for ZIP 38329: Earthquake preparedness
- Secure heavy furniture, water heaters, and shelving to wall studs to reduce injury and damage during shaking.
- Identify "drop, cover, and hold on" spots in each room and keep an emergency kit with water for at least 72 hours.
- Standard homeowners insurance excludes earthquake damage — a separate earthquake policy or endorsement is needed.
Risk for the surrounding area
Local Factors for ZIP 38329
These city-level factors differentiate ZIP 38329 from other communities in Tennessee County and provide geographic context for its hazard exposure.
Population
3,166
Small TownGeographic Zone
Inland
Reduced coastal hazard exposure
Climate Band
Mild Temperate
Latitude 35.5°
Flood Terrain
Minimal — county topography limits flood risk
Flood score: 1.0/10
Wildfire Exposure
Lower — moist climate limits wildfire frequency
Fire score: 2.4/10
Coordinates
35.5454° N, 88.1128° W
Population and coordinates from SimpleMaps US Cities data. Hazard scores from FEMA National Risk Index. Geographic classification derived from coordinates.
Recent Climate Data for ZIP 38329
Last 12 months · Source: Open-Meteo archive
Notable Weather Days (last 12 months)
Nearby ZIP codes
Other cities in Tennessee
Data source: FEMA National Risk Index (NRI). County-level data applied to ZIP codes within each county. Scores are normalized to 1–10 across all US counties. This information is for general awareness only — consult official emergency management resources and a licensed insurer for property-specific advice.